Messages in this thread Patch in this message | | | From | guoren@kernel ... | Subject | [PATCH 2/3] openrisc: ptrace: Remove duplicate operation | Date | Tue, 30 Aug 2022 02:53:15 -0400 |
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From: Guo Ren <guoren@linux.alibaba.com>
The TIF_SYSCALL_TRACE is controlled by a common code, see kernel/ptrace.c and include/linux/thread.h.
clear_task_syscall_work(child, SYSCALL_TRACE);
Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> --- arch/openrisc/kernel/ptrace.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/arch/openrisc/kernel/ptrace.c b/arch/openrisc/kernel/ptrace.c index b971740fc2aa..cc53fa676706 100644 --- a/arch/openrisc/kernel/ptrace.c +++ b/arch/openrisc/kernel/ptrace.c @@ -132,7 +132,6 @@ void ptrace_disable(struct task_struct *child) pr_debug("ptrace_disable(): TODO\n"); user_disable_single_step(child); - clear_tsk_thread_flag(child, TIF_SYSCALL_TRACE); } long arch_ptrace(struct task_struct *child, long request, unsigned long addr, -- 2.36.1
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